Photo of Andrea Olsen
D Montana Senate · District 48 On the 2026 ballot

Sen. Andrea Olsen

Compare
Total votes
12,382
all sessions
Attendance
99%
94 missed
Near the chamber average
With party
89%
of cast votes
Lower than 76% of chamber peers
Bipartisan score
7%
crosses aisle rarely
Near the chamber average
Sponsored
58
bills & resolutions
Near the chamber average
Committees
5
assignments
12,382 roll-call votes

Voting record

Yea
7,808
voted in favor
Nay
4,404
voted against
Absent
94
missed votes
Total cast
12,382
across all sessions
Crossed party
1,316
votes against own party
This page
12,382
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 116
Strengthen qualified provider pool statute for children's mental health services
Yea
Passed
50–0
Mar 23, 2023
HB 129
Revise fees for special mobile equipment
Yea
Passed
50–0
Mar 23, 2023
HB 26
Generally revise highway use laws Against party
Nay
Passed
47–3
Mar 23, 2023
HB 399
Revise certain reporting requirements related to child sexual abuse Against party
Nay
Passed
49–1
Mar 23, 2023
HJ 10
Resolution for reaffirming Montana's commitment to its relationship with Taiwan
Yea
Passed
50–0
Mar 22, 2023
HB 254
Revise alcohol laws relating to curbside pickup Against party
Nay
Passed
39–11
Mar 22, 2023
HB 232
Allow DOA to enter into leases for consolidation purposes without LRBP approval
Nay
Passed
35–15
Mar 22, 2023
HB 181
Revise laws related to the superintendent of public instruction
Nay
Passed
34–16
Mar 22, 2023
HB 148
Revise information technology board membership
Yea
Passed
49–1
Mar 22, 2023
HB 132
Modify timing of legislative audits
Yea
Passed
50–0
Mar 22, 2023
Showing 4,791 to 4,800 of 12,382 votes